i am a 4.5 agressive player. the vast majority of my shots are ground strokes, but i like to take advantages of good opportunities to approach the net. i hit ground strokes with above avarage spin. i play one handed backhand and use slice strokes on hard to reach backhands and occasionally on backhand approach shots. i hit flat serves with a lot of pace and a small amount of spin and hit second serves with a lot of spin. i am a short player but very fast on the court. i am currently using the hyper pro staff 6.5 oversize (110). i am pleased with it's spin capabilities and control but it's power seems too low. especially i have trouble generating power on running shots (when it's more difficult to use your body mass to generate pace). i will be happy to recieve some recommendations. thanks!